Bring your postwar Lionel trains into the modern era with DIY Bluetooth control using Arduino. A fun and powerful upgrade for your layout. #Arduino #LionelTrains #DIY ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Densitron is a global provider of industrial displays, HMI and tactile interface technologies for mission-critical ...

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

Apple replaced the $4,999+ Pro Display XDR with the better, more affordable Studio Display XDR, so we thought we'd pick one up to test out and compare to the now-discontinued Pro Display XDR.

The best HDR performance in a monitor you can buy. The excellent adjustable stand now comes standard. Incredible built-in speakers. It's not as unique as it once was. Some compatibility and port ...

At Samsung’s Galaxy S26 live event on Wednesday, the company introduced a new display technology that allows users to turn on a privacy mode and prevent so-called “shoulder surfing” on a per-app basis ...

Samsung showed off its new Privacy Display feature during its marquee Unpacked event on Wednesday, where it announced its new lineup of Galaxy S26 phones. Mashable's ...

The “ethical hacker” who created the Bluetooth “signal sniffer” being used to try to track Nancy Guthrie’s pacemaker said he created the high-tech tool specifically for the search for the missing ...

TUCSON, Ariz. (KVOA) - On Feb. 3, two days after Nancy Guthrie disappeared, a Pima County helicopter was flying low to the ground, just above Guthrie's home in the Catalina Foothills. Investigators ...

Enables wireless data communication via bluetooth. Powerful accessory to emulate a bluetooth terminal and serial data monitor. The advantage of using a bluetooth module, is that it is easily ...